<template>
	<view class="btn flex a-c j-c" @click="$go2Top()">
		<u-icon name="arrow-upward"></u-icon>
	</view>
</template>

<style lang="scss" scoped>
	.btn {
		width: 60rpx;
		background-color: $main-color;
		box-shadow: 1px 1px 5px #333;
		height: 60rpx;
		position: fixed;
		right: 10%;
		color: #fff;
		bottom: 5%;
		border-radius: 50%;
		z-index: 9999;
	}
</style>
